$0.00 ABOUT US CONTACT POLICIES SHOP BY PRODUCT TYPE AIR GAGES BORE GAGES BORESCOPES CALIPERS COATING THICKNESS GAGES COORDINATE MEASURING MACHINES CRANE SCALES CUSTOM GAGES DIAL INDICATORS DIGITAL DEPTH GAGES DIGITAL HEIGHT GAGES DIGITAL INDICATORS DYNAMOMOMETERS FORCE GAGES FORCE TEST STANDS HARDNESS TESTERS & DUROMETERS INDICATOR COMPARATOR STANDS MECHANICAL FORCE GAGES METROLOGY EDUCATION MICROMETERS MICROSCOPES OPTICAL COMPARATORS PIN GAGE SETS PORTABLE THICKNESS GAGES REPAIRS SPEED MEASURING INSTRUMENTS SURFACE ROUGHNESS GAGES THREAD GAGES TORQUE GAGES TORQUE TESTING ULTRASONIC WALL THICKNESS GAGES VIBRATION TESTERS VISION SYSTEMS SHOP BY BRAND MITUTOYO STARRETT MAHR/FEDERAL BROWN & SHARPE RENISHAW CHATILLON SHIMPO MECMESIN MEYER DILLON VERMONT GAGE   Home > Measuring Tools >  Bore Gages     Bore Gages   Please select a product type from the list below.   Pistol Grip Bore Gages      Mahr Federal Self Centering bore gages which cover large measuring ranges with accuracies down to .00015".      Dimentron Indicating Bore Gages      These Mahr Federal gages are extremely repeatable and highly accurate and used for measuring and exploring all kinds of dimensional characteristics of bores. Designed for high accuracy production I.D. gaging. Use for medium to larger bores.      Split Ball Bore Gage      These Mahr Federal gages are perfect for tight tolerance small to medium size bores. Measures diameter, roundness and conicity of bores. Repeatability down to 1 um.